From owner-svn-src-all@freebsd.org Fri Oct 20 09:59:40 2017 Return-Path: Delivered-To: svn-src-all@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 99312E2C9FD; Fri, 20 Oct 2017 09:59:40 +0000 (UTC) (envelope-from hselasky@FreeBSD.org) Received: from repo.freebsd.org (repo.freebsd.org [IPv6:2610:1c1:1:6068::e6a:0]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 58C9F700AA; Fri, 20 Oct 2017 09:59:40 +0000 (UTC) (envelope-from hselasky@FreeBSD.org) Received: from repo.freebsd.org ([127.0.1.37]) by repo.freebsd.org (8.15.2/8.15.2) with ESMTP id v9K9xdf2073910; Fri, 20 Oct 2017 09:59:39 GMT (envelope-from hselasky@FreeBSD.org) Received: (from hselasky@localhost) by repo.freebsd.org (8.15.2/8.15.2/Submit) id v9K9xdQS073909; Fri, 20 Oct 2017 09:59:39 GMT (envelope-from hselasky@FreeBSD.org) Message-Id: <201710200959.v9K9xdQS073909@repo.freebsd.org> X-Authentication-Warning: repo.freebsd.org: hselasky set sender to hselasky@FreeBSD.org using -f From: Hans Petter Selasky Date: Fri, 20 Oct 2017 09:59:39 +0000 (UTC) To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-11@freebsd.org Subject: svn commit: r324797 - stable/11/sys/dev/usb X-SVN-Group: stable-11 X-SVN-Commit-Author: hselasky X-SVN-Commit-Paths: stable/11/sys/dev/usb X-SVN-Commit-Revision: 324797 X-SVN-Commit-Repository: base MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-BeenThere: svn-src-all@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: "SVN commit messages for the entire src tree \(except for " user" and " projects" \)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 20 Oct 2017 09:59:40 -0000 Author: hselasky Date: Fri Oct 20 09:59:39 2017 New Revision: 324797 URL: https://svnweb.freebsd.org/changeset/base/324797 Log: MFC r323916: Extend sysctl description for hw.usb.disable_enumeration . PR: 222505 Submitted by: Julian H. Stacey Sponsored by: Mellanox Technologies Modified: stable/11/sys/dev/usb/usb_hub.c Directory Properties: stable/11/ (props changed) Modified: stable/11/sys/dev/usb/usb_hub.c ============================================================================== --- stable/11/sys/dev/usb/usb_hub.c Fri Oct 20 09:21:37 2017 (r324796) +++ stable/11/sys/dev/usb/usb_hub.c Fri Oct 20 09:59:39 2017 (r324797) @@ -100,7 +100,9 @@ SYSCTL_INT(_hw_usb, OID_AUTO, power_timeout, CTLFLAG_R #if USB_HAVE_DISABLE_ENUM static int usb_disable_enumeration = 0; SYSCTL_INT(_hw_usb, OID_AUTO, disable_enumeration, CTLFLAG_RWTUN, - &usb_disable_enumeration, 0, "Set to disable all USB device enumeration."); + &usb_disable_enumeration, 0, "Set to disable all USB device enumeration. " + "This can secure against USB devices turning evil, " + "for example a USB memory stick becoming a USB keyboard."); static int usb_disable_port_power = 0; SYSCTL_INT(_hw_usb, OID_AUTO, disable_port_power, CTLFLAG_RWTUN,